#!/usr/bin/env python3

# Quantopian, Inc. licenses this file to you under the Apache License, Version
# 2.0 (the "License"); you may not use this file except in compliance with the
# License. You may obtain a copy of the License at
#
#   http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
# WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
# License for the specific language governing permissions and limitations under
# the License.

import json
import re
import subprocess

output = subprocess.check_output('dmidecode').decode('utf8')

results = {}
results['full'] = output
sections = output.split('\n\n')
want_section = 'System Information'
system_information = next(s for s in sections if s.find(want_section) > -1)
results[want_section] = {}
for field, value in re.findall(r'\n\t\b([^:]+):\s*(.*\S(?:\n\t\t.*\S)*)',
                               system_information):
    if value == 'Not Applicable':
        continue
    results[want_section][field] = value
print(json.dumps(results))
